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Sleeve Bearing NSN 3120-00-079-4434

Item Description

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. it must have a visible or detectable means of lubrication or be self-lubricated. the over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. see also bushing, sleeve; spacer, sleeve; and washer (as modified). excludes pin, hollow.

NSN 3120-00-079-4434 NSN: 3120-00-079-4434

Features and Characteristics

Slot Width
0.0660 inches first
Slot Length
0.1900 inches first
Overall Length
0.8800 inches
Body Outside Diameter
Between 0.3115 inches and 0.3120 inches
Body Inside Diameter
Between 0.1930 inches and 0.1950 inches
Flange Outside Diameter
Between 0.3750 inches and 0.3800 inches
Flange Width
0.1300 inches
Corner Shape
Square outside right corner
Surface Finish
63.0 microinches outside diameter surface of body
Antirotation/lubrication Type And Quantity
1 slot
Keyway Dimension
0.0640 inches internal keyway width
Special Features
Slot and keyway in line
Material
Copper alloy
Material Specification
Ams 4625 assn standard single material response
Style Designator
Solid, external flange one end
FSC
3120 Unmounted Plain Bearings
NIIN
000794434
NSN
3120000794434

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
175442
Cage Code:
71791
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482997090
  • NAICS: 332991
  • SITC: 74699
  • Description: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3120-00-079-4434
What are the manufacturers of nsn 3120000794434?
Does this nsn 3120000794434 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120000794434
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. it must have a visible or detectable means of lubrication or be self-lubricated. the over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. see also bushing, sleeve; spacer, sleeve; and washer (as modified). excludes pin, hollow.
Does nsn 3120000794434 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120000794434 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120000794434?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13205
FIIG:
A045A0
App. Key:
D
Cond. Code:
1
Status:
A

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